DUCOMMUN INCORPORATED

ARNOLD

AUTOMATIC GAUGING, SHEARING AND BAR STOCK STACKING MACHINES FOR CUTTING AND STACKING REINFORCING BARS USED IN THE CONSTRUCTION INDUSTRY;

DM

GRINDING WHEELS SOLD SEPARATELY AND APART FROM MACHINES;METAL FASTENERS-NAMELY, NUTS AND BOLTS;FLAME CUTTING, SHEARING, SLITTING AND SAWING OF METALS TO THE ORDER/AND OR SPECIFICATION OF OTHERS;DISTRIBUTORSHIP SERVICES IN THE FIELD OF METALS-NAMELY, CARBON STEEL, STAINLESS STEEL, ALUMINUM, COPPER BRASS AND TUBULAR PRODUCTS;

DUCOMMUN

Metal Fasteners-Namely, Nuts and Bolts;Distributorship Services in the Field of Metals-Namely, Carbon Steel, Stainless Steel, Aluminium, Copper, Brass and Tubular Products;

DUCOMMUN

Manufacturing for others of aerostructure components and assemblies;Electronic and electromechanical components and assemblies, namely, amplifiers, waveguide detectors, horn antennas, frequency extenders, electrical signal attenuators, plug adaptors, eletromechanical switches, coaxial switch relays, integrated switches, Hi-Rel coaxial switches, pin diodes, wide band frequency converters, couplers, filters, magic tee's, motors, resolvers, integrated keyboard panels, lighted display panels, display panels;Electronic and electromechanical components and assemblies in the nature of electric motors not for land vehicles, namely, AC motors, DC motors, stepper motors;

LOGICTRON

AUTOMATIC SHEARING AND STACKING MACHINES FOR BENDING, CUTTING AND STACKING BAR STOCK;ELECTRONIC CONTROLS COMPRISING CONTROL PANELS AND NUMERICAL POSITIONING SWITCHES;

METERMASTER

ELECTRONIC PARTS AND APPARATUS-NAMELY, METERS, TEST EQUIPMENT FOR TESTING ELECTRICAL AND ELECTRONIC PARTS AND APPARATUS, SHUNTS, TRANSFORMERS, RECORDERS, TIMERS, AND COMPONENT PARTS THEREOF;REPAIR, CALIBRATION, MAINTENANCE AND MODIFICATION OF ELECTRONIC METERS AND TEST EQUIPMENT;

PYCO-BOND

CARBON COMPOSITE MATERIALS COMPRISING CARBON OR GRAPHITE FABRICS, YARNS, FIBERS AND THE LIKE BONDED TOGETHER WITH PYROLYTIC CARBON, RESINS, PITCH OR COMBINATIONS THEREOF FOR USE IN BRAKES, ROCKET NOZZLES, NOSE CONES, HEAT SHIELDS, BEARINGS, SEALS, AND LIKE APPLICATIONS;

RPG

PYROLYTIC GRAPHITE;

S

CARBON COMPOSITE MATERIALS COMPRISING CARBON OR GRAPHITE FABRICS, YARNS, FIBERS AND THE LIKE BONDED TOGETHER WITH PYROLYTIC CARBON, RESINS, PITCH OR COMBINATIONS THEREOF FOR USE IN BRAKES, ROCKET NOZZLES, NOSE CONES, HEAT SHIELDS, BEARINGS, SEALS, AND LIKE APPLICATIONS;ELECTRIC FURNACE;

SHOCKTAPE

Lightning protection device for wind turbines, namely, an insulating multi-layer laminate for channeling a lightning strike to an arrester plug; lightning protection device for wind turbines, namely, an insulating multi-layer laminate which captures a lightning strike and directs it to receptors for channeling it to the ground;SHOCK TAPE;

STEM ON THE SIDELINES

Promoting public awareness in the fields of science, technology, engineering and mathematics (STEM);STEM;

U

THE MARK CONSISTS OF A PLURALITY OF HORIZONTALLY DISPOSED U-SHAPED LINES FORMING A SERIES OF THE LETTER U OF DIFFERENT SIZES.;[ DIGITAL COMPUTER CONTROL EQUIPMENT WHICH EMBODIES A CONTROL PANEL CONTAINING NUMERICAL POSITIONING SWITCHES WHICH REQUIRE PRESETTING FOR DETERMINATION OF THE CORRECT BEND AND ANGLE FOR REINFORCING BARS USED IN THE CONSTRUCTION INDUSTRY, OR FOR DETERMINING CORRECT CUTTING AND STACKING OF REINFORCING BARS ];[ CUTTING METAL TO PATTERNS, SURFACE GRINDING, FORMING, FLATTENING AND SHAPING METALS TO THE SPECIFIC CUSTOMERS' SPECIFICATIONS, AN SUB-ASSEMBLING ];D;METAL BAR STOCK AND FLAT ROLLED STEEL;[ REINFORCING BAR BENDING APPARATUS WHICH INCLUDES ELECTRONIC PROGRAMMING APPARATUS WHICH CONTROLS THE OPERATION OF THE BENDING APPARATUS FOR FORMING THE BENDS IN THE REINFORCING BARS AT THE PROPER PLACE, PROPER ANGLE AND PROPER DIRECTION ];